Factors Affecting the Presence of Adequately Iodized Salt at Home in Wolaita, Southern Ethiopia: Community Based Study

Table 3

Chemistry of salt samples from households in Wolaita Sodo town and its peripheries, Southern Ethiopia 2016.

Variables; ()	Categories	Frequencies	Percentage
Iodometric test range	0 ppm	180	40.9
	<7 ppm	15	3.4
	7–14.99 ppm	79	18.0
	15–29.99 ppm	108	24.5
	>30 ppm	58	13.2
	Adequately iodized (≥15 ppm)	166	37.7
	Inadequately iodized/no iodine (<15 ppm)	274	62.3

ppm: parts per million.